<template>
  <div class="manage">
    <el-card>
      <el-form inline :model="pageParams">
        <el-form-item label="一体杆名称">
          <el-input size="small" placeholder="请输入一体杆名称" v-model="pageParams.poleName" />
        </el-form-item>
        <el-form-item label="一体杆编号">
          <el-input size="small" placeholder="请输入一体杆编号" v-model="pageParams.poleNumber" />
        </el-form-item>
        <el-form-item label="运行状态">
          <el-select size="small" v-model="pageParams.poleStatus" placeholder="请选择一体杆运行状态">
            <el-option v-for="(item) in poleStatusArray" :value="item.value" :label="item.label" :key="item.id"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button size="small" icon="el-icon-search" type="primary" @click="handleSearch">查询</el-button>
        </el-form-item>
      </el-form>
    </el-card>
    <el-card>
      <el-button type="primary" size="small" icon="el-icon-plus" @click="handleAdd">添加一体杆</el-button>
      <el-button type="primary" size="small" icon="el-icon-delete" @click="handleBatchDelete">批量删除</el-button>
      <el-table border size="small" stripe :header-cell-style="{ backgroundColor: '#f4f6f8' }" :data="poleList" v-loading="loading" element-loading-text="拼命加载中" @selection-change="handleSelectionChange">
        <el-table-column type="selection" align="center"></el-table-column>
        <el-table-column type="index" label="序号" align="center"></el-table-column>
        <el-table-column label="一体杆名称" prop="poleName" align="center"></el-table-column>
        <el-table-column label="一体杆编号" prop="poleNumber" align="center"></el-table-column>
        <el-table-column label="一体杆IP" prop="poleIp" align="center"></el-table-column>
        <el-table-column label="一体杆类型" :formatter="formatterPoleType" align="center"></el-table-column>
        <el-table-column label="安装区域" prop="poleName" align="center"></el-table-column>
        <el-table-column label="运行状态" :formatter="formatterPoleStatus" align="center"></el-table-column>
        <el-table-column label="操作" align="center">
          <template #default="{row}">
            <el-button type="text" @click="handleEdit(row)">编辑</el-button>
            <el-button type="text" @click="handleDelete(row)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="pageParams.page" :page-sizes="[15, 20, 30, 40]" :page-size="pageParams.pageSize" layout="total, sizes, prev, pager, next, jumper" :total="total" background></el-pagination>
    </el-card>
    <el-dialog :title="title" :visible.sync="dialogVisible" @close="$refs.poleForm.resetForm()">
      <pole-form :edit="edit" ref="poleForm" @success="handleSuccess"></pole-form>
    </el-dialog>
  </div>
</template>

<script>
import { mapGetters } from 'vuex';
import { poleStatusArray } from '@/const';
import PoleForm from '@/views/rod/manage/components/poleForm.vue';
import manageMixin from '@/mixins/manageMixin';

export default {
  name: 'manage',
  mixins: [manageMixin],
  components: { PoleForm },
  data() {
    return {
      /*
      获取一体杠列表的分页参数
      pageParams: {
        page: 1,
        pageSize: 15,
        poleName: undefined,
        poleNumber: undefined,
        poleStatus: null,
      },
       */
      /*
      是否处于加载列表状态
      loading: false,
      */

      /* 待批量删除的id数组 */
      poleIds: [],
      /* 运行状态数组 */
      poleStatusArray,
      /* 是否显示弹框组件 */
      dialogVisible: false,
      edit: false,
    };
  },
  computed: {
    //...mapGetters('manageStore', ['poleList', 'total']),
    title() {
      return this.edit ? '编辑一体杠' : '添加一体杠';
    },
  },
  methods: {
    /* 删除一体杠的回调函数 */
    async deletePole(id) {
      try {
        const deleteResult = await this.$store.dispatch('manageStore/deletePole', id);
        await this.fetchPoleList();
        this.$message.success(deleteResult);
      } catch (error) {
        this.$message.error(error.message);
      }
    },
    /* 点击搜索按钮的回调函数 */
    handleSearch() {
      this.pageParams.page = 1;
      this.fetchPoleList();
    },

    /* 表格组件的选中单选框事件 */
    handleSelectionChange(poleList) {
      this.poleIds = poleList.map(item => item.id);
    },
    /* 点击删除按钮的回调函数 */
    async handleDelete(row) {
      this.deletePole(row.id);
    },
    /* 点击批量删除按钮的回调函数 */
    handleBatchDelete() {
      if (this.poleIds.length <= 0) return this.$message.warning('请选择需要批量删除的一体杠');
      this.deletePole(this.poleIds.join(','));
    },
    /* 点击添加按钮的回调函数 */
    handleAdd() {
      this.edit = false;
      this.dialogVisible = true;
    },
    /* 点击编辑按钮的回调函数 */
    handleEdit(row) {
      this.edit = true;
      this.dialogVisible = true;
      this.$nextTick(() => {
        this.$refs.poleForm.findPole(row);
      });
    },
    handleSuccess() {
      this.dialogVisible = false;
      this.fetchPoleList();
    },
    /*
获取一体杠列表的回调函数
async fetchPoleList() {
  try {
    this.loading = true;
    await this.$store.dispatch('manageStore/fetchPoleList', this.pageParams);
  } catch (error) {
    this.$message.error(error.message);
  } finally {
    this.loading = false;
  }
},
*/
    /*formatterPoleStatus(row, column, cellValue, index) {
      const MAP = { 0: '正常', 1: '异常' };
      return MAP[row.poleStatus] || '未知';
    },
    formatterPoleType(row, column, cellValue, index) {
      const MAP = { 'entrance': '出口', 'export': '入口' };
      return MAP[row.poleType] || '未知';
    },*/

    /*
    分页器size变化的回调函数
    handleSizeChange(pageSize) {
      this.pageParams.pageSize = pageSize;
      this.fetchPoleList();
    },
      */

    /*
    分页器page变化的回调函数
    handleCurrentChange(page) {
      this.pageParams.page = page;
      this.fetchPoleList();
    }
      */
  },
  mounted() {
    // this.fetchPoleList();
  },
};
</script>

<style scoped lang="scss">
.manage {
  padding: 15px;

  .el-card {
    margin-bottom: 10px;

    .el-table {
      margin: 10px 0;
    }

    .el-pagination {
      display: flex;
      justify-content: center;
    }

  }

}
</style>
